Web Date: January 2, 2012
Method Cleans Up Cluttered Spectra
When researchers use nuclear magnetic resonance to analyze the contents of biological samples, signals from a few compounds often swamp out the rest. A new method suppresses the unwanted signals by first boosting them (Anal. Chem., DOI: 10.1021/ac202548n). Its developers say that the method could help researchers analyze low-abundance compounds in patient samples and discover small-molecule biomarkers for disease.
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